Chair



FIG. 1 is a perspective view showing the front side, right side, and topof the ornamental design;

FIG. 2 is a right side elevational view of the same, which is the mirrorimage of the left side elevational view;

FIG. 3 is a front elevational view of the same;

FIG. 4 is a back view of the same;

FIG. 5 is a top plan view of the same; and,

FIG. 6 is an underside view of the same.

The ornamental design for a chair, as shown and described.